The 4th International Conference on Mechatronics and Mechanical Design (ICMMD 2020) will take place in NUS, Singapore during April 20-23, 2020. (http://icmmd.org/index.html). Accepted and presented papers will be published into the ICCAR proceedings. ICCAR proceedings is published by IEEE,included in Scopus and Ei compendex indexing base. *Venue: SHAW FOUNDATION ALUMNI HOUSE, SINGAPORE 11 Kent Ridge Drive, Singapore 119244 *Call for Papers（http://icmmd.org/index.html） Mechatronics Machine Design Engineering and Automation Manufacturing Engineering *Submission: http://confsys.iconf.org/submission/icmmd2020 *Contact: Ms. Rosa Tsai Email: icmmd_secretary@126.com Tel: +86-138 8010 4517 Working Days: Monday- Friday Working Hours: 9:30-18:00 More information about ICMMD 2020, please visit: http://icmmd.org/index.html